Videos are not highly effective in driving engagement
Chapters 11-16
Chapters 1-10, < 45% average points
The Concept of Distribution
Shape, Center, Spread, and Weird Things
Exploring the Mean
Mathematical Notation
Partitioning Sums of Squares
The Empirical Rule
Sampling Distribution
Chapters 11-16
Source: https://www.nsf.gov/nsb/sei/edTool/data/college-19.html
External Data Source: Statista
Add checkpoints to videos to improve engagement
Change marking criteria for choice matrix and plain text qns
Revise particular sections
Improve outreach to other states
Choosing level of difficulty for questions - student can choose a level of difficulty for these review questions depending on how confident they are.
Personalisation (Dynamic question bank) - the platform will draw questions with different levels of difficulty depending on how the student is doing.